Numerical calculation model and method are applicable to analyzing reacting flow field of the solid rocket ramjet with central air-inlet mode.
采用的数值计算模型和方法适用于分析中心进气式固冲发动机反应流场。
By using a method of changing variables, a relationship of solutions between Schrodinger equations for different potential functions in central field is obtained.
应用变量代换的方法，导出了中心力场中势函数不同的薛定谔方程解的对应关系。
The spatial field FE discrete method of the virtual work equation and the time field central difference discrete method of the FE equation in the dynamic explicit method are described in detail.
详细分析了动力显式算法中虚功方程的空间域有限元离散方法和有限元方程的时间域中心差分离散方法。
The invention provides a call transfer method and a device in a multi-call central system and relates to the field of communication, aiming to address inaccurate call transfer in the prior art.
本发明提供一种呼叫中心系统中呼叫转接的方法和装置，涉及通信领域；为解决现有技术中呼叫转接不准确的问题而发明。
In this paper, a simple method of calculation is given, the method is common and can solve some questions of central force field of spherical symmetry.
本文给出了较简便的运算方法，该方法具有一般性，能解决一类球对称中心力场的许多问题。
Therefore, the method could be used as an alternative detection means in central lab and potentially applied in field conditions when the portable SPR machine is available.
因此，该方法可作为实验室检测炭疽芽孢的另一种选择，一旦便携式SPR可以获得，即可应用于炭疽芽孢的现场检测。
Based on the field investigation, lab test and theoretic calculation, proposes the design parameters and method of central exhaust system for residential kitchen.
根据现场调研、实测及理论计算，提出了住宅厨房集中式排烟系统的设计参数与设计方法。
Based on the field investigation, lab test and theoretic calculation, proposes the design parameters and method of central exhaust system for residential kitchen.
根据现场调研、实测及理论计算，提出了住宅厨房集中式排烟系统的设计参数与设计方法。
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